I've got 2004 Jeep Grand Cherokee. I just put a Reese hitch on it a few weeks ago and last week ordered the wiring harness from etrailers. I know the lights worked on the trailer as we had the running the night we picked the trailer/boat up (a friend helped me with his truck) but I can't seem to get the lights to work on my jeep.
I've checked the connection, and the fuse to no avail. A few questions...
If I can't get the lights to work... Would one of those yellow safety/hazard lights be sufficient for towing the boat? I know it would be preferred to have the brake/signal lighting, but I'm just looking to get it out a few times before it gets too cold.
I'm going to assume there is something wrong with the harness itself and plan to send it back for a new one. If it's not the harness though that would most likely indicate there is something wrong with my wiring, no? I imagine that would cost me a ton of money to fix. Is there a way I can wire the lines direct?
I have a multimeter but I'm not really sure how to test the connection points. If anyone can give me some ideas that would be cool. Thanks.
I've checked the connection, and the fuse to no avail. A few questions...
If I can't get the lights to work... Would one of those yellow safety/hazard lights be sufficient for towing the boat? I know it would be preferred to have the brake/signal lighting, but I'm just looking to get it out a few times before it gets too cold.
I'm going to assume there is something wrong with the harness itself and plan to send it back for a new one. If it's not the harness though that would most likely indicate there is something wrong with my wiring, no? I imagine that would cost me a ton of money to fix. Is there a way I can wire the lines direct?
I have a multimeter but I'm not really sure how to test the connection points. If anyone can give me some ideas that would be cool. Thanks.